I started pulling all this together about 4 months ago and am about 80% complete. When I'm done scanning the originals, binding a master version in document protectors, and backing it up to thumb drive this will have about everything essential that I can think of. This is from my table of contents;
Article I. Table of Contents
Documents
• Personal Cards
• Individual Birth Certificates
• Passport Information
• Marriage License
• Individual Wills
• Property Titles
• Insurance Policies
• CCW Permit Documentation
• Military documents
• Diplomas and transcripts
• Pet vaccine records
• Other important documents related to employment and/or a family business
Property
• Color photos of your house and each room in the house
• High value items list with photos
• Firearms Information
• Appraisals
Medical
• Doctors Information
• Health Insurance Documents
• Medical histories of each family member?
• Immunization Documents
• A list of current prescriptions, dosage, and pharmacy contact information
• A list of blood types for each family member
Contact Information
• Personal & Family Contact Tree Information with Photos
Departure
• Should you stay or go?
• Where we will go
• A list of items to take with you
• How to turn off the water to the house
• How to turn off the electricity
As I said I've been working on this in my spare time but unfortunately that is hard to come by these days.

If anyone gets theirs done before the New Year not only will I be envious but I'd be interested to know what other elements they have in theirs.